make/gensrc/GensrcExceptions.gmk
author goetz
Mon, 14 Oct 2019 11:36:17 +0200
changeset 58664 e3618c902d17
parent 47217 72e3ae9a25eb
permissions -rw-r--r--
8218628: Add detailed message to NullPointerException describing what is null. Summary: This is the implementation of JEP 358: Helpful NullPointerExceptions. Reviewed-by: coleenp, clanger, rschmelter, rriggs, forax, mr

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GENSRC_EXCEPTIONS :=

GENSRC_EXCEPTIONS_DST := $(SUPPORT_OUTPUTDIR)/gensrc/java.base/java/nio

GENSRC_EXCEPTIONS_SRC := $(TOPDIR)/src/java.base/share/classes/java/nio
GENSRC_EXCEPTIONS_CMD := $(TOPDIR)/make/scripts/genExceptions.sh

GENSRC_EXCEPTIONS_SRC_DIRS := . charset channels

$(GENSRC_EXCEPTIONS_DST)/_the.%.marker: $(GENSRC_EXCEPTIONS_SRC)/%/exceptions \
    $(GENSRC_EXCEPTIONS_CMD)
	$(call LogInfo, Generating exceptions java.nio $*)
	$(call MakeDir, $(@D)/$*)
	SCRIPTS="$(TOPDIR)/make/scripts" NAWK="$(NAWK)" SH="$(SH)" $(SH) \
	    $(GENSRC_EXCEPTIONS_CMD) $< $(@D)/$* $(LOG_DEBUG)
	$(TOUCH) $@

GENSRC_EXCEPTIONS += $(foreach D,$(GENSRC_EXCEPTIONS_SRC_DIRS),$(GENSRC_EXCEPTIONS_DST)/_the.$(D).marker)
GENSRC_JAVA_BASE += $(GENSRC_EXCEPTIONS)

$(GENSRC_EXCEPTIONS): $(BUILD_TOOLS_JDK)